Here's 52 minute video that everyone new to Cinema 4D should watch. Although recorded in Release 11 much of the tutorial is applicable to Release 10. The video covers:

Navigating the viewport using the viewport controls and hotkeys. How to navigate using a tablet.
Changing views and customizing views. Creating addition Viewport windows.
Using full screen mode
Change the direction of rotation when navigating (reverse orbit)
Creating and using cameras
Changing between cameras during an animation (stage object)
2 different methods to do camera fly-around animations.
Attaching the camera to a spline (Align to spline expression tag)
Targeting objects with camera (Target expression tag)
Intro to using Depth of Field (Advanced Render Module required)

The video includes a menu system so that you can quickly go to specific sections of the video.

Unzip the video and open the html file with your browser. The videos includes audio.